Longer frame is capable of sharpening blades with a cutting edge up to 9 1/2" and can handle the longer bevels being used on newer style blades!

Also sharpens extra long mulching blades with optional Mulching Plate shown below. Features include: 1/2 hp Bell-Front Industrial Duty Motor, reversing switch, quick guard removal, premium 1" x 8" ceramic wheel mounted directly to shaft. Wt 66 lb. Motor freight delivery. R.B.G. Pro Model Blade Grinder (up to 9.5-inch cutting edge)